Sunrise Medical Revolution instruction manual Backrest, Seat Sling, Cushion Optional, Rear Axles

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X . S E T U P & A D J U S T M E N T

4.Replacing Armrest

a)Slide armrest back into receiver.

b)Return release lever to locked position against armpost.

5.Adjusting Armrest Receiver Fit

To tighten or loosen the fit of the outer armpost in the receiver:

a)Loosen the four bolts on the sides of the receiver.

b)With the armrest in the receiver, squeeze the receiver to achieve the desired fit.

c)Tighten the four bolts.

6.Adjusting Inner Armpost Fit

a)Two set screws are installed in the outer armpost.

b)Turn the set screws in or out until the desired fit is achieved.

D.BACKREST

The backrest comes standard with a

4" height adjustment.

1.Height Adjustment

a)Remove the backrest upholstery from the frame.

b)You will see the backrest tube which telescopes into the frame and is secured by a screw on the side of the frame.

c)There are five holes, 1 inch apart, you may choose from to set the back height.

d)After selecting the proper height, slide the backrest upholstery back on with the overlap portion unattached.

e)Secure VELCRO® style material on side tubes and attach the excess overlap.

2.Back Angle Adjustment

An 10º (±5º) angle adjustment is standard

on this Quickie wheelchair.

a)Turning the eccentric bolt on the backrest hinge plate will increase or decrease the back angle.

b)The adjustment on each side of the chair must be exactly equal.

930354 Rev. B

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X . S E T U P & A D J U S T M E N T

E.SEAT SLING

The seat sling can be adjusted through the

use of VELCRO® - style retaining material beneath the seat.

1.Adjustment

a)Remove the screws retaining the left side seat sling.

b)Readjust VELCRO® - style material to increase the tension in the seat sling.

c)Replace screws.

d)If there is any difficulty in reattaching the screws, try using a probe to help line up the holes.

F.CUSHION (OPTIONAL)

1. Installation

a)Place cushion on seat sling withVELCRO® side down.The beveled edge of the cushion should be in front.

b)Press firmly into place.

G.REAR AXLES

The most important adjustment on your Quickie wheelchair is the position of the rear axle.The center of gravity, wheel camber and wheelbase are all determined by the axle adjustment.

Use a torque setting of 100 in.-lbs. when

adjusting rear axle.

1.Center of Gravity

Moving the center of gravity to the front will lighten the force required to turn the chair.The further back the axle, the more stable the chair becomes.

The center of gravity is adjusted by moving the rear axle forward or backward on the frame. Moving the axle forward will increase your turning speed and lighten the front end.

2.Wheel Camber

The wheel camber adjustment provides greater side-to-side stability due to the increased width and angle of the wheel- base.The wheel camber adjustment also allows for quicker turning and greater access to the top of the handrims. Wheel camber is determined by the axle tube.Tubes are available from your autho- rized supplier in 0º, 4º, 8º, 12º angles.

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Contents Quickie Revolution Sunrise Home Healthcare Group Mobility Products Division Sunrise ListensFor Answers to Your Questions Quickie Revolution I11 VIII. Warnings Components & OptionsChoose the Right Chair & Safety Options Weight LimitWeight Training Review this Manual OftenSafety Checklist Changes & AdjustmentsMotor Vehicle Safety Environmental ConditionsWhen YOU Need Help For The RiderFor Attendants Center of BalanceWheelies ObstaclesReaching or Leaning Moving BackwardTransfer RAMPS, Slopes & Side HillsCurbs & Steps Stairs EscalatorsLearning to do a Wheelie Descending a Curb or Single StepMaintenance Climbing a Curb or Single StepClimbing Stairs Descending StairsANTI-TIP Tubes Optional ArmrestsCushions & Sling Seats FastenersPower Drive Positioning Belts OptionalPush Handles Optional QUICK-RELEASE AxlesTo Install Wheel Modified Seat SystemsTo Mount & Remove Rear Wheels Optional Upholstery FabricSWING-AWAY Adjustable Armrests Optional HEIGHT-ADJUSTABLE Armrests OptionalTo Fold & Unfold Chair WheelBackrest Seat SlingCushion Optional Rear AxlesCaster Plates Caster ForksCaster Mounting Footrest Wheel LocksTurning Anti-Tip Tubes Up Folding and UnfoldingFolding Chair Unfolding ChairMaintenance Chart IntroductionMaintenance Tips CleaningStorage Tips For LifetimeT E S Sunrise Home Healthcare Group Mobility Products Division